Adrienne Maloof is dressed to kill in sexy bandage dress as she shows estranged husband Paul what he is missing

It was her first public event since her separation from husband Paul Nassif.

And Real Housewives of Beverly Hills star Adrienne Maloof certainly didn't disappoint last night as she hit the red carpet in a form-fitting bandage dress.

The 50-year-old reality star and heiress looked every cent-worth of her her $300m fortune as she stepped out at a West Hollywood soiree - where spoke publicly for the first time about her marriage split.

She means business: Real Housewives of Beverly Hills star Adrienne Maloof slipped into a form-fitting bandage dress as attended the launch of her OMG designer iPhone cases in West Hollywood last night

Adrienne - who was still minus her
wedding ring having being spotted in public without it earlier in the
week - told reporters that she is hoping for a 'positive resolution'
with her plastic surgeon husband with regards custody of their three
children, Gavin, aged nine, and six-year-old twins Colin and Christian

Last month Nassif filed for a legal separation after 10 years of marriage.

Maloof admitted last night 'it has been difficult' - but tried to keep upbeat in the wake of her marital troubles.

'I'm
hoping for the best. Our children come first and we'll see,' Maloof told Us Weekly.

'My personality has always been really balanced, and I remember
where my priorities lie which is with my children. So when you have that
in mind I think everything else kind of falls into place.'

Going solo: The reality star and heiress was minus her wedding ring, following recent news husband Paul Nassif filed for a legal separation after 10 years of marriage

The couple have attended counselling sessions with the hope of working out their issues.

'I have to say, like any
marriage this is a time where there’s a bump in the road,' Adrienne explained to RadarOnline.

Saying
her fame had made it harder to cope with things, she added: 'We’re
working on it, it just happens to be on public display. It is very
difficult.'

Adrienne was out to plug her latest business venture, OMG Cases - designer covers for iPhones.

The event was held at the Kitson store in West Hollywood's plush shopping street, Robertson Boulevard.

The ring is off: Maloof was without her wedding ring as she ran errands with her children earlier this week

Split: Adrienne's left hand was bare of jewellery

Last week Paul was spotted minus his wedding ring during an outing with his three sons and their nanny.

RadarOnline previously reported that Adrienne wants to get sole legal custody of the children.

A
source told the website: 'Adrienne is going to fight Paul for full
legally custody of the kids. She wants primary physical custody.

'She
says she is the parent who is with the kids the most, and she will do
everything she can to keep them. She believes this is what is best for
them.'

Adrienne, whose fortune is said to total
$300 million, is also confident her prenuptial agreement will protect
her family money - she is the only daughter of billionaire entrepreneur
George J Maloof Sr.

Hardly fazed: Meanwhile her husband Paul looked in good spirits when he was snapped without his wedding ring last week

Her myriad of business interests include the various holdings of Maloof
Companies, of which she is co-owner - notably the Palms Casino Resort in
Las Vegas, the basketball team Sacramento Kings, development company
Maloof Productions, and record company Maloof Music.

In a statement following news of the split at the end of last month, Maloof said: 'I'm
so sorry that this is happening but my children are my life and
sometimes we need to do what's best for them.

'It's an unfortunate situation but, I have to have my kids
best interest at heart.'

As they were: The couple pictured at the Tangled premiere in November last year with their three sons Gavin, Colin and
Christian